When viewed occlusally, a primary mandibular second molar closely resembles which of the following mandibular teeth ?
Correct answer: C. Permanent first molar
- A. Permanent second molar
- B. Second premolar
- C. Permanent first molar
- D. Primary first molar
Explanation
The primary mandibular second molar closely resembles the permanent mandibular first molar in its occlusal outline and five-cusp pattern. The resemblance is not to the permanent second molar, which is usually more regular and less distinctive.
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